:root {
    --van-nav-bar-icon-color: #fff !important;
    --van-nav-bar-background-color:#4aa5eb !important;
    --van-stepper-input-width:135px !important;
    --van-nav-bar-icon-color:#fff !important;
    --van-nav-bar-title-text-color:#fff !important;
}

.van-popup--right {
    top:0;
    transform:none !important;
}